(2E,4E)-3-methylnona-2,4-dienoic acid | 1400993-12-5

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: (2E,4E)-3-methylnona-2,4-dienoic acid
• CAS: 1400993-12-5
• 化学式: C₁₀H₁₆O₂
• 分子量: 168.236
• InChiKey: MNOXTJDQPGMXIM-BLHCBFLLSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  12
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  (4E)-3-methylnona-2,4-dienoic acid 以 正己烷 为溶剂， 生成 (2E,4E)-3-methylnona-2,4-dienoic acid
  参考文献：
  名称：

  [EN] DIENE AMIDES AND THEIR USE AGAINST ARTHROPODS
  [FR] AMIDES DIÉNIQUES ET LEUR UTILISATION CONTRE LES ARTHROPODES

  摘要：

  由公式（I）表示的酰胺化合物对有害节肢动物具有出色的控制效果。【其中，R1、R2、R3、R4、R5、R6、R7、R8、X、W、r、n和Y的定义如描述中所定义】。

  公开号：

  WO2012133861A1

文献信息

• Compositions and Methods Comprising Zingiber Species
  申请人：Li Dan

  公开号：US20080160116A1

  公开（公告）日：2008-07-03

  An aspect of the present invention relates to compositions comprising a gingerol, for example, compositions comprising gingerol in an amount greater than about 2% by weight. In some aspects of the invention, the composition comprises 6-gingerol, 8-gingerol, 10-gingerol, 6-shagaol, or combinations thereof. Another aspect of the invention relates to a method for extracting a ginger species comprising, sequentially extracting a ginger species plant material to yield an essential oil fraction, a gingerol fraction, a phenolic fraction, and a polysaccharide fraction, wherein the essential oil and gingerol fractions are derived by extracting plant feedstock material by supercritical carbon dioxide extraction, the phenolic fraction is extracted from the plant feedstock material or from the remainder of the essential oil and gingerol extractions by hydroalcoholic extraction, and the polysaccharide fraction is derived by water extraction of the remainder of the phenolic extraction.